various fixes to get the tests to pass
Merge pull request #60 from WriteOrRead/refactor

various fixes to get the tests to pass
add --dev to install
fixed bug in PricingSet process
move PaymentProfiles into Payment namespace
Merge pull request #61 from WriteOrRead/master

namespace changes for Payment
add PaymentRequest, BillingRequest inherits from it
add copyright notice
move CC Profile Test
Merge pull request #62 from WriteOrRead/master

updates with Payment
fix namespace for PaymentProfile in PartnerTest
Merge pull request #63 from WriteOrRead/master

namespace fix
remove call to removed method
Merge pull request #64 from WriteOrRead/master

fix
Update composer.json
fix reformat
Merge pull request #65 from cordoval/master

fix indentation on composer.json
add Transactions
add PaymentContext
Updated billing agreement to include initial billing date & billed-to date